/**
 *    Copyright ${license.git.copyrightYears} the original author or authors.
 *
 *    Licensed under the Apache License, Version 2.0 (the "License");
 *    you may not use this file except in compliance with the License.
 *    You may obtain a copy of the License at
 *
 *       http://www.apache.org/licenses/LICENSE-2.0
 *
 *    Unless required by applicable law or agreed to in writing, software
 *    distributed under the License is distributed on an "AS IS" BASIS,
 *    WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 *    See the License for the specific language governing permissions and
 *    limitations under the License.
 */
package org.mybatis.generator.exception;

import java.util.ArrayList;
import java.util.List;

/**
 * The Class XMLParserException.
 *
 * @author Jeff Butler
 */
public class XMLParserException extends Exception {

  /** The Constant serialVersionUID. */
  private static final long serialVersionUID = 5172525430401340573L;

  /** The errors. */
  private List<String> errors;

  /**
   * Instantiates a new XML parser exception.
   *
   * @param errors
   *          the errors
   */
  public XMLParserException(List<String> errors) {
    super();
    this.errors = errors;
  }

  /**
   * Instantiates a new XML parser exception.
   *
   * @param error
   *          the error
   */
  public XMLParserException(String error) {
    super(error);
    this.errors = new ArrayList<String>();
    errors.add(error);
  }

  /**
   * Gets the errors.
   *
   * @return the errors
   */
  public List<String> getErrors() {
    return errors;
  }

  /*
   * (non-Javadoc)
   * @see java.lang.Throwable#getMessage()
   */
  @Override
  public String getMessage() {
    if (errors != null && errors.size() > 0) {
      return errors.get(0);
    }

    return super.getMessage();
  }
}
